<template>
  <div class="mod-home">
    <panel-group @handleSetLineChartData="handleSetLineChartData"/>

    <el-row style="background:#fff;padding:16px 16px 0;margin-bottom:32px;">
      <line-chart :chart-data="lineChartData"/>
    </el-row>

    <el-row :gutter="10">
      <el-col :xs="24" :sm="24" :lg="12">
        <div class="chart-wrapper">
          <pie-chart/>
        </div>
      </el-col>
      <el-col :xs="24" :sm="24" :lg="12">
        <div class="chart-wrapper">
          <bar-chart/>
        </div>
      </el-col>
    </el-row>

    <el-row :gutter="10">
      <el-col :xs="{span: 24}" :sm="{span: 12}" :md="{span: 12}" :lg="{span: 12}" :xl="{span: 12}"
              style="margin-bottom:30px;">
        <todo-list/>
      </el-col>
      <el-col :xs="{span: 24}" :sm="{span: 12}" :md="{span: 12}" :lg="{span: 12}" :xl="{span: 12}"
              style="margin-bottom:30px;">
        <box-card/>
      </el-col>
    </el-row>
  </div>
</template>

<script>
import LineChart from '@/components/LineChart'
import PanelGroup from '@/components/PanelGroup'
import TodoList from '@/components/TodoList'
import BoxCard from '@/components/BoxCard'
import PieChart from '@/components/PieChart'
import BarChart from '@/components/BarChart'

const lineChartData = {
  newVisitis: {
    expectedData: [100, 120, 161, 134, 105, 160, 165],
    actualData: [120, 82, 91, 154, 162, 140, 145]
  },
  messages: {
    expectedData: [200, 192, 120, 144, 160, 130, 140],
    actualData: [180, 160, 151, 106, 145, 150, 130]
  },
  purchases: {
    expectedData: [80, 100, 121, 104, 105, 90, 100],
    actualData: [120, 90, 100, 138, 142, 130, 130]
  },
  shoppings: {
    expectedData: [130, 140, 141, 142, 145, 150, 160],
    actualData: [120, 82, 91, 154, 162, 140, 130]
  }
}

export default {
  name: 'Home',
  components: {
    PieChart,
    BarChart,
    LineChart,
    PanelGroup,
    TodoList,
    BoxCard
  },
  data () {
    return {
      lineChartData: lineChartData.newVisitis
    }
  },
  methods: {
    handleSetLineChartData (type) {
      this.lineChartData = lineChartData[type]
    }
  }
}
</script>

<style>
.mod-home {
  line-height: 1.5;
}

.chart-wrapper {
  background: #fff;
  padding: 16px 16px 0;
  margin-bottom: 32px;
}

@media (max-width: 1024px) {
  .chart-wrapper {
    padding: 8px;
  }
}
</style>

